Merge branch 'issue-457' into 'master'

.gitlab-ci.yml

build.gradle

gradle.properties

gradle/dependencies.gradle

...ov/usgs/earthquake/nshmp/aws/HazardResultSliceLambda.java

...sgs/earthquake/nshmp/aws/HazardResultsMetadataLambda.java

.../usgs/earthquake/nshmp/aws/HazardResultsSlicerLambda.java

...gov/usgs/earthquake/nshmp/www/DeaggEpsilonController.java

.../java/gov/usgs/earthquake/nshmp/www/HazardController.java

...in/java/gov/usgs/earthquake/nshmp/www/RateController.java

.../java/gov/usgs/earthquake/nshmp/www/SourceController.java

...ain/java/gov/usgs/earthquake/nshmp/www/meta/MetaUtil.java

...ain/java/gov/usgs/earthquake/nshmp/www/meta/Metadata.java

...gs/earthquake/nshmp/www/services/DeaggEpsilonService.java

...gov/usgs/earthquake/nshmp/www/services/HazardService.java

...a/gov/usgs/earthquake/nshmp/www/services/RateService.java

.../gov/usgs/earthquake/nshmp/www/services/ServicesUtil.java

...a/gov/usgs/earthquake/nshmp/www/services/ServletUtil.java

...ov/usgs/earthquake/nshmp/www/services/SourceServices.java

ws.Dockerfile